LAPIDILECTINE-A AND LAPIDILECTINE-B, 2 NEW ALKALOIDS FROM KOPSIA-LAPIDILECTA

被引：65

作者：

AWANG, K

SEVENET, T

HADI, AHA

DAVID, B

PAIS, M

机构：

[1] CNRS,INST CHIM SUBST NAT,F-91198 GIF SUR YVETTE,FRANCE

[2] UNIV MALAYA,DEPT CHEM,59100 KUALA LUMPUR,MALAYSIA

来源：

TETRAHEDRON LETTERS | 1992年 / 33卷 / 18期

关键词：

D O I：

10.1016/S0040-4039(00)92223-8

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Bark and leaves of Kopsia lapidilecta Van der Sleesen were extracted. Two new indole alkaloids were afforded: lapidilectine A 1 (bark) and lapidilectine B 2 (leaves). Both possess a novel skeleton with a five membered unsaturated ring. The structures of these alkaloids were elucidated especially by 2D NMR analysis .

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页码：2493 / 2496

页数：4

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